vies-checker

VIES Checker Application – New version!

VIES API Checker – New version with an improved algorithm for sending batch requests Batch mode was introduced in version 1.2.8 of the application and is enabled by default. While it can be disabled, we recommend leaving it enabled for optimal application performance. Batch mode is intelligently enabled for all Read more…

By VIES API Team, 2 weeks12 February 2026 ago

eu vat

What is VIES (VAT Information Exchange System) and why should I use them?

What is VIES? VIES (VAT Information and Exchange System) is an IT system enabling the verification of VAT payers of business entities registered as making intra-EU transactions. Using the search engine, the user can check whether a given entrepreneur is registered as a trader in the European Union. VIES was Read more…

By VIES API Team, 4 years10 April 2022 ago

How to use MS Excel or VIES Checker Application to validate EU VAT numbers in VIES system

VIES Checker Application – New version!

What is VIES (VAT Information Exchange System) and why should I use them?